diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/xlnx-zynqmp.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index 1c52a575aa..5fbf38c466 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -50,6 +50,7 @@ #define LQSPI_ADDR 0xc0000000 #define QSPI_IRQ 15 #define QSPI_DMA_ADDR 0xff0f0800 +#define NUM_QSPI_IRQ_LINES 2 #define DP_ADDR 0xfd4a0000 #define DP_IRQ 113 @@ -362,6 +363,8 @@ static void xlnx_zynqmp_init(Object *obj) } object_initialize_child(obj, "qspi-dma", &s->qspi_dma, TYPE_XLNX_CSU_DMA); + object_initialize_child(obj, "qspi-irq-orgate", + &s->qspi_irq_orgate, TYPE_OR_IRQ); } static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) @@ -709,6 +712,11 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) gic_spi[adma_ch_intr[i]]); } + object_property_set_int(OBJECT(&s->qspi_irq_orgate), + "num-lines", NUM_QSPI_IRQ_LINES, &error_fatal); + qdev_realize(DEVICE(&s->qspi_irq_orgate), NULL, &error_fatal); + qdev_connect_gpio_out(DEVICE(&s->qspi_irq_orgate), 0, gic_spi[QSPI_IRQ]); + if (!object_property_set_link(OBJECT(&s->qspi_dma), "dma", OBJECT(system_memory), errp)) { return; @@ -718,7 +726,8 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) } sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi_dma), 0, QSPI_DMA_ADDR); - sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi_dma), 0, gic_spi[QSPI_IRQ]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi_dma), 0, + qdev_get_gpio_in(DEVICE(&s->qspi_irq_orgate), 0)); if (!object_property_set_link(OBJECT(&s->qspi), "stream-connected-dma", OBJECT(&s->qspi_dma), errp)) { @@ -729,7 +738,8 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) } sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 0, QSPI_ADDR); sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 1, LQSPI_ADDR); - sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi), 0, gic_spi[QSPI_IRQ]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi), 0, + qdev_get_gpio_in(DEVICE(&s->qspi_irq_orgate), 1)); for (i = 0; i < XLNX_ZYNQMP_NUM_QSPI_BUS; i++) { g_autofree gchar *bus_name = g_strdup_printf("qspi%d", i); |